Trasimène: free mobile antivirus for Android and iOS, with VPN and encrypted vault

Mobile antivirus

Stop being a victim.

Free mobile antivirus that checks your iPhone or Android on its own in the background, without unrealistic promises. 100% free.

Free security. Optional VPN: €3.99/month

Download

Available on both platforms.

The same app on Android and iPhone. iPhone allows fewer checks: for example, no app can see the list of other apps there.

Free security. Optional VPN: €3.99/month

Android 11+·iOS 17+
QR code App Store, Trasimène
App Store
QR code Google Play, Trasimène
Google Play
Scan to download
iOS · Android
State of play

Mobile threats are real. Current solutions, insufficient.

+50%
mobile attacks in 2023
Source · Kaspersky
<60s
to fall for a phishing email (median time)
17B+
compromised accounts recorded in data breaches
Source · HaveIBeenPwned
Features

Complete protection, no gimmicks, no noise.

Six tools that work without bothering you. Each one answers real attacks, already described by security experts.

4 layers

Automatic monitoring

Trasimène checks your phone by itself, regularly: its settings, its network and, on Android, its apps.

WireGuard encryption

Built-in VPN

Encrypted connection and detection of the dangerous sites you contact. WireGuard protocol, servers in multiple countries.

Anti-phishing

Secure QR scanner

Every QR code is verified against phishing and malware databases before opening.

AES-256 encrypted

Digital vault

Encrypted storage for passwords, documents, and notes. 5 GB secured.

Reports

Security dashboard

One screen shows you if everything is fine. When you need to act, Trasimène tells you what to do. PDF report if you need one.

HIBP · 24h

Threat & leak monitoring

Trasimène warns you if your email address shows up in a data leak. Its lists of dangerous sites are updated every day.

VPN

An encrypted tunnel, across nineteen countries.

The Trasimène VPN is not a separate product: it extends the protection already in the app. It encrypts your connection, spots the dangerous sites you contact so it can flag them to you, and reconnects by itself once turned on.

WireGuard

Our VPN uses WireGuard, a recent and lightweight technology trusted by specialists.

What our servers keep

The content of your traffic is neither read nor recorded. Our servers keep the history of your VPN connections (server, address assigned in the tunnel, connection and disconnection times), deleted 72 hours after access ends, and the volume of data exchanged each month, kept for 13 months. For 48 hours, they also keep the sites from our threat and advertising lists that you contacted, with how many times, the most requested non-existent site names, and figures about your connections and the names requested (count, ports, duration, length), without any address or site name.

Threat detection

Site names requested inside the tunnel go through our own DNS servers, which match them against lists of malicious sites, phishing pages and command servers, and flag in the app the dangerous sites you contacted. They do not block them themselves: resolution is handed to Quad9, a Swiss service that filters out on its side the malicious domains it knows.

It reconnects by itself

Once the VPN is on, automatic connection brings it back without you thinking about it: on iPhone as soon as a network is available, on Android when the phone starts up and when you open the VPN screen. You can turn this setting off, switch the VPN off or pick another country at any time.

19 countries available

Servers run by Trasimène
  • France
  • Germany
  • United Kingdom
  • Netherlands
  • Switzerland
  • Poland
  • Finland
  • United States
  • Canada
  • Brazil
  • Japan
  • South Korea
  • Taiwan
  • Singapore
  • Indonesia
  • India
  • Qatar
  • Australia
  • South Africa

Each server is a virtual machine rented from Google Cloud, set up and run by Trasimène. The list grows as needed, at no extra cost to subscribers.

How it works

Three steps. Then nothing more to do.

01

Download

Available on Google Play and the App Store. On first launch, create a free account with your email address, your Google account on Android or your Apple account on iPhone.

02

Activate

Trasimene starts monitoring automatically, with no scan for you to launch. Some checks need a permission: the app tells you which one.

03

Forget

You only need to act when an alert fires. The dashboard stays accessible, never imposed.

More about our method →
Pricing

Free. The VPN is optional.

The app and all security features are free, no card required. Only the VPN is optional, at €3.99 / month.

Free
€0
No card · no subscription
Download for free
  • Automatic monitoring
  • 5 GB vault
  • QR scanner
  • Data-leak monitoring
  • Security reports
VPN: Monthly
3.99€
per month · no commitment
Subscribe
  • Unlimited VPN (WireGuard)
  • Dangerous site detection
  • Multi-country servers
  • Email support
Recommended
VPN: Annual
39.99€
per year · 2 months free
Subscribe
  • Everything in monthly
  • 2 months free
1 device per subscription · secure payment · cancel at any time
FAQ

Frequently asked questions.

Yes, it is 100% free, with no credit card required. Only the VPN requires a subscription.
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What's next?

Take back control of your digital life.

100% free. No credit card. Optional VPN, no commitment.

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